PD Bart and PC Kelly Walker have been working together on behalf of Cheshire Police and North Wales Police for four years. The duo work across a huge area to support all units and assist with firearms support, high-risk missing persons, and tracking from scenes of crime, as well as supporting new handlers into the team. PC Walker has helped to design a new body armour for general purpose dogs, with Bart trialling the design, and the pair are helping to keep police dogs across the nation safe.